*SUPPORT*
IN: wif OUT: PURPLE
IN: gazzer OUT: PINK
IN: lug kiki gazzer OUT: PINK PINK YELLOW
IN: wif kiki gazzer OUT: PINK PINK PURPLE
IN: lug tufa OUT: YELLOW YELLOW YELLOW
IN: wif wif OUT: PURPLE PURPLE
IN: gazzer kiki zup OUT: RED RED PINK
IN: gazzer kiki gazzer OUT: PINK PINK PINK
IN: zup OUT: RED
IN: wif dax zup OUT: RED RED PURPLE
IN: gazzer gazzer OUT: PINK PINK
IN: zup wif kiki lug OUT: RED YELLOW YELLOW PURPLE
IN: lug zup OUT: YELLOW RED
IN: lug kiki zup OUT: RED RED YELLOW

*QUERY*
IN: zup dax wif OUT: PURPLE PURPLE RED
IN: zup dax lug kiki gazzer OUT: PINK PINK YELLOW PINK PINK YELLOW RED
IN: zup gazzer kiki gazzer OUT: RED PINK PINK PINK
IN: gazzer kiki lug OUT: YELLOW YELLOW PINK
IN: wif wif lug OUT: PURPLE PURPLE YELLOW
IN: wif gazzer tufa OUT: PURPLE PINK PURPLE PINK PURPLE PINK
IN: lug kiki lug OUT: YELLOW YELLOW YELLOW
IN: lug dax zup kiki lug OUT: YELLOW YELLOW RED YELLOW YELLOW RED YELLOW
IN: wif kiki lug OUT: YELLOW YELLOW PURPLE
IN: lug OUT: YELLOW

*GRAMMAR*
wif -> PURPLE 
 lug -> YELLOW 
 zup -> RED 
 gazzer -> PINK 
 u1 dax x1 -> [x1] [x1] [u1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 